HM5212325FBPC Datasheet, PDF (6/13 Pages) Hitachi Semiconductor – 128M LVTTL interface SDRAM 100 MHz 1-Mword x 32-bit x 4-bank PC/100 SDRAM

HM5212325FBPC-B60
Absolute Maximum Ratings
Parameter
Voltage on any pin relative to V_SS
Supply voltage relative to V_SS
Short circuit output current
Operating temperature
Storage temperature
Note: 1. Respect to V_SS.
Symbol
V_T
V_CC
Iout
Topr
Tstg
Value
–0.5 to V_CC + 0.5
(≤ 4.6 (max))
–0.5 to +4.6
50
0 to +70 (Tj max = 110)
–55 to +125
Unit
V
V
mA
°C
°C
Note
1
1
DC Operating Conditions (Tcase = 0 to +70°C [Tj max = 110°C])
Parameter
Symbol
Min
Max
Supply voltage
V_CC
3.0
3.6
V_SS
0
0
Input high voltage
V_IH
2.0
V_CC + 0.3
Input low voltage
V_IL
–0.3
0.8
Notes: 1. All voltage referred to V_SS.
2. The supply voltage with all V_CC pins must be on the same level.
3. The supply voltage with all V_SS pins must be on the same level.
4. V_IH (max) = V_CC + 2.0 V for pulse width ≤ 3 ns at V_CC.
5. V_IL (min) = V_SS – 2.0 V for pulse width ≤ 3 ns at V_SS.
Unit
V
V
V
V
Notes
1, 2
3
1, 4
1, 5
6